Design Feature:

Full port or reduce port
Fire safe certified
Double block & bleed
Emergency sealant injection
Cavity pressure self relief
Blowout-proof stem
Antic-static
Optional double piston design

Product Range:

Forged Steel

SIZE:2"-20"(DN50-DN500)

CLASS:150LB-2500LB(PN16-PN420)

MATERIAL: carbon steel, stainless steel, duplex steel, alloy steel, special steel. A105,F11,F22,F51,F91,F304,F304L,F316,F316L,LF2,LF3,BRONZE, etc.

ENDS: RF, RTJ, BW

Operation Type：

Gear,Electric Actuator,Pneumatic Actuator,Bare Stem,Hydraulic actuator,Gas over oil actuator.